The Smart Meter Industry like the rest of the Smart Grid Industry is seeing an astounding pace of consolidation as big industrial conglomerates like Siemens,ABB,Schneider Electric and others gobble up smaller companies at a rapid pace.Smart Meter Manufacturers which were already not many are growing even smaller as the smaller independent companies are acquired by the larger more established giant MNCs.The Energy Efficiency and the Smart Grid industries will see a rapid growth as the demand grows for reducing global greenhouse emissions,increasing amounts of renewable energy integration into the grid and rising prices of fossil fuels.Unlike solar and wind industry,independent companies in the Smart Grid are not as large as they require relationships with utilities,a bigger portfolio of products and longer history to survive.Bigger companies like Cisco,Honeywell,GE have mentioned the importance of Energy Efficiency and are going all out to achieve dominance.Smart Meter Manufacturers which traditionally had a presence in the water and gas metering area have found a huge growth area in the Electricity Smart Metering industry.With the power grid almost a 100 years old,newer smarter meters are needed as essential pieces of infrastructure to implement a smart grid.Here is a list of the major smart meter manufacturers.